chassis stiffening

Tom Lawson was attending the Goodguys West Coast Nationals with his family and friends when a friend of his father-in-law, Bill, also a street rodder, walked up and started talking to everyone in the group.

Improving your new Mustang doesn’t have to be an arduous affair. You’re supposed to enjoy working on your car, RATHER than dreading getting off work because you “have” to wrench on the Ford. With that attitude in mind, we recently spoke with Al Kamhi, of Control Freak suspensions, to get his advice on what enthusiasts could do to further the concept of upgrading a Mustang in just an hour or two. But there’s a catch: the upgrade had to make a real difference in the car’s performance.

Even more than 40 years ago, Ford understood the importance of preventing body flex in order to allow a suspension to maintain proper geometry. The earliest Mustangs came with front shock tower braces to prevent uncontrollable suspension articulation, caused when both upper ends of the shock towers flex inward. The need to prevent such flex is still important today, and the principle applies to the rear shock towers as well as to the fronts.